Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Se a universidade fundadora está em Charlotte, NC, qual é o apelido?
 ###Tabelas: CREATE TABLE runner-ups_5 (runner-ups_5_id AUTO_INCREMENT PRIMARY KEY, Year INT, Championship VARCHAR, Partnering VARCHAR, Opponents in Final VARCHAR, Score in Final VARCHAR) CREATE TABLE port_trade (port_trade_id AUTO_INCREMENT PRIMARY KEY, Year INT, Imports (tonnes) INT, Exports (tonnes) INT, Total trade (tonnes) INT, Vessels entering port INT) CREATE TABLE lgbt (lgbt_id AUTO_INCREMENT PRIMARY KEY, Letters VARCHAR, Organization VARCHAR, Nickname VARCHAR, Founding Date VARCHAR, Founding University VARCHAR, Type VARCHAR) CREATE TABLE monthly_mobile_subscriber_additions (monthly_mobile_subscriber_additions_id AUTO_INCREMENT PRIMARY KEY, Year INT, January INT, February INT, March INT, April INT, June INT, July INT, August INT, September INT, October INT, November INT, December INT, Annual Additions(in millions) INT, Average Monthly Additions(in millions) INT) CREATE TABLE all-time_results_record (all-time_results_record_id AUTO_INCREMENT PRIMARY KEY, Team VARCHAR, First Played INT, Played INT, Win INT, Draw INT, Loss INT, Points For INT, Ponts Against INT, Last Meeting INT)  
SELECT Nickname FROM lgbt WHERE Founding University = Charlotte, NC